User guide

Install the app, download one region, then turn the network off and watch it keep working.

Choosing a region, what the sizes mean, resuming an interrupted download, verification, deleting and updating.

Finding a town, a lake, a park or a street by name with the network off — and what search cannot do yet.

Fuel, campgrounds, toilets, water, trailheads and boat launches around you — by category, by distance, with no signal.

Planning a route on the device — driving, walking or cycling, with tolls, ferries and unpaved roads avoided if you want.

Starting navigation, reading the banner, voice prompts and muting, and what happens when you leave the route.

Saving the places you want back, and moving them in and out as GPX files that other apps and handhelds understand.

Whether it really works with no signal, what it does with the network, and what is not built yet.

Downloads that fail, maps that look empty, routes that will not plan, and a voice that has gone quiet.